University of California, Berkeley, scientists have created a blue light-emitting diode (LED) from a trendy new semiconductor material, halide perovskite, overcoming a major barrier to employing these cheap, easy-to-make ...
Materials Science
Jan 24, 2020
0
352
A variety of medical devices can be inserted into the gastrointestinal tract to treat, diagnose, or monitor GI disorders. Many of these have to be removed by endoscopic surgery once their job is done. However, MIT engineers ...
Polymers
Jan 17, 2020
1
191
USC Dornsife chemists have found a cheaper way to light up smartphone and TV screens, which could save manufacturers and consumers money without affecting visual quality.
Materials Science
Feb 7, 2019
1
250
During its routine yearly monitoring of the weather on our solar system's outer planets, NASA's Hubble Space Telescope has uncovered a new mysterious dark storm on Neptune and provided a fresh look at a long-lived storm circling ...
Astronomy
Feb 7, 2019
2
1524
If LCD TVs start getting much more colorful—and energy-efficient—in the next few years, it will probably be thanks to MIT spinout QD Vision, a pioneer of quantum-dot television displays.
Nanophysics
Nov 19, 2014
1
2
Picture the Louvre pyramid: the iconic glass pyramid that serves as main entrance and skylight to the landmark museum. The pyramid is illuminated at night, creating a magical ambience. Imagine strolling next to it while a ...
Hi Tech & Innovation
Jan 21, 2014
1
1
(Phys.org) -- With a milliseconds long flash of blue light, Yale University researchers regulated a critical type of signaling molecule within cell membranes, another illustration of the power of light-based techniques to ...
Cell & Microbiology
Jul 31, 2012
0
0
(Medical Xpress) -- With a combination of synthetic biology and optogenetics, researchers from the Swiss Federal Institute for Technology published a paper in Science outlining their new technique which enables certain genes ...
(PhysOrg.com) -- A University of Colorado at Boulder team has developed a new method of shrinking the size of circuitry used in nanotechnology devices like computer chips and solar cells by using two separate colors of light.
Nanophysics
Apr 16, 2009
1
0
The sweet smell of strawberries and other fruits is thanks to a chemical compound called ester, which is also found in many fats and polyesters. The ubiquitous compound can be broken down to produce desirable alcohols and ...
Analytical Chemistry
Jun 15, 2024
0
146
